DIR/DIF surfaces fluxes are available as outputs:
treebb39e3e1c55781276c24ddc122837f284ef3c495
-rw-r--r-- 36824 Makefile
-rw-r--r-- 13753 README
-rw-r--r-- 9500 README.DA
-rw-r--r-- 11854 README.NMM
-rw-r--r-- 2094 README.SSIB
-rw-r--r-- 4432 README.hydro
-rw-r--r-- 3402 README.io_config
-rw-r--r-- 1220 README.rsl_output
-rw-r--r-- 5329 README.windturbine
-rw-r--r-- 4087 README_test_cases
drwxr-xr-x - Registry
drwxr-xr-x - arch
drwxr-xr-x - chem
-rwxr-xr-x 2686 clean
-rwxr-xr-x 15472 compile
-rwxr-xr-x 32156 configure
drwxr-xr-x - dyn_em
drwxr-xr-x - dyn_exp
drwxr-xr-x - dyn_nmm
drwxr-xr-x - external
drwxr-xr-x - frame
drwxr-xr-x - hydro
drwxr-xr-x - inc
drwxr-xr-x - main
drwxr-xr-x - phys
drwxr-xr-x - run
drwxr-xr-x - share
drwxr-xr-x - test
drwxr-xr-x - tools
drwxr-xr-x - var